FIX.4.3 Component

NestedParties

The NestedParties component block is identical to the Parties Block. It is used in other component blocks and repeating groups when nesting will take place resulting in multiple occurrences of the Parties block within a single FIX message.. Use of NestedParties under these conditions avoids multiple references to the Parties block within the same message which is not allowed in FIX tag/value syntax.


Added  FIX.4.3

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Field or ComponentField NameReq'dCommentsDepr.
Repeating Group 539NoNestedPartyIDs 

Repeating group below should contain unique combinations of NestedPartyID, NestedPartyIDSource, and NestedPartyRole

 
524NestedPartyID 

Used to identify source of NestedPartyID. Required if NestedPartyIDSource is specified. Required if NoNestedPartyIDs > 0.

 
525NestedPartyIDSource 

Used to identify class source of NestedPartyID value (e.g. BIC). Required if NestedPartyID is specified. Required if NoNestedPartyIDs > 0.

 
538NestedPartyRole 

Identifies the type of NestedPartyID (e.g. Executing Broker). Required if NoNestedPartyIDs > 0.

 
545NestedPartySubID 

Sub-identifier (e.g. Clearing Acct for NestedPartyID=Clearing Firm) if applicable

 
end Repeating Group

Used in messages:
[Allocation] [CrossOrderCancelReplaceRequest] [ExecutionReport] [MultilegOrderCancelReplaceRequest] [NewOrderCross] [NewOrderList] [NewOrderMultileg] [NewOrderSingle] [OrderCancelReplaceRequest] [RegistrationInstructions]

Used in components: